39355190

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{3581}}^1$

素因数の和:3752

約数の個数: 32

約数和(自身を含む): 81497664

約数和(自身を除く): 42142474

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 157, 314, 785, 1099, 1570, 2198, 3581, 5495, 7162, 10990, 17905, 25067, 35810, 50134, 125335, 250670, 562217, 1124434, 2811085, 3935519, 5622170, 7871038, 19677595, 39355190]

約数ペア:

[(1, 39355190), (2, 19677595), (5, 7871038), (7, 5622170), (10, 3935519), (14, 2811085), (35, 1124434), (70, 562217), (157, 250670), (314, 125335), (785, 50134), (1099, 35810), (1570, 25067), (2198, 17905), (3581, 10990), (5495, 7162)]